A customer sent me a Revit model and Recap point cloud. In order to view aligned model and scan, I open Revit model in Revit 2016, and reload point cloud by doing the following:
Insert / Manage Links / Point Clouds / Reload From...
Then I reload the RCP Link Name, providing the correctly aligned model/scan.
My next task is to export a DWG from Revit, and load the DWG model and Recap point cloud in AutoCAD. I set DWG Export Setup options to the following:
Units - Feet, Solids - ACIS solids, Coordinate system basis - Shared (Note. Shared Site is at N/S - 2160108.268, E/W - 6114386.503, Elevation - 0 [Feet], Angle to True North - 349.05)
Upon exporting DWG, I receive warning message stating, "The view boundaries for the identified views are too large to export.
Use a crop region to reduce the boundaries of the view." This is just a warning message, and Revit creates a DWG.
The problem I discover is that Revit is exporting a DWG that is slightly off in translation, in comparison to the original scan, by about 20 feet in the x and y axis. The elevation and rotation are correct.
Any thoughts on how to export the correct DWG model?
Thanks!
Orso
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